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Sony HBD-E770W Service Manual
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Sony HBD-E770W Service Manual

Blu-ray disc/dvd receiver
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3 7 63 1515 0

SERVICE MANUAL

Ver. 1.0 2010.02
• HBD-E770W is the amplifi er, video, BD/DVD/Super Audio
CD/CD system, USB, LAN and tuner section in BDV-E770W.
•
This product incorporates copyright
protection technology that is protected by
U.S. patents and other intellectual property
rights.
TE
L 13942296513
Use of this copyright protection technology
must be authorized by Macrovision, and is
intended for home and other limited view-
ing uses only unless otherwise authorized
by Macrovision.
Reverse engineering or disassembly is
prohibited.
•
This system incorporates with Dolby*
Digital and Dolby Pro Logic (II) adaptive
matrix surround decoder and the DTS**
Digital Surround System.
* Manufactured under license from
Dolby Laboratories.
Dolby, Pro Logic, and the double-D
symbol are trademarks of Dolby
Laboratories.
** Manufactured under license under
U.S. Patent #'s:
5,451,942; 5,956,674; 5,974,380;
5,978,762; 6,226,616; 6,487,535;
7,212,872; 7,333,929; 7,392,195;
7,272,567 & other U.S. and worldwide
patents issued & pending. DTS is a
registered trademark and the DTS
logos, Symbol, DTS-HD and DTS-
HD Master Audio are trademarks of
DTS, Inc. © 1996-2008 DTS, Inc. All
Rights Reserved.
•
This system incorporates High-Defi nition
Multimedia Interface (HDMI™) technol-
ogy.
HDMI, the HDMI logo and High-Defi ni-
tion Multimedia Interface are trademarks
or registered trademarks of HDMI Licens-
ing LLC.
•
Java and all Java-based trademarks and
logos are trademarks or registered trade-
marks of Sun Microsystems, Inc.
www
.
Sony Corporation
9-889-767-01
2010B05-1
Audio&Video Business Group
©
2010.02
Published by Sony Techno Create Corporation
http://www.xiaoyu163.com
•
"BD-LIVE" and "BONUSVIEW" are
trademarks of Blu-ray Disc Association.
•
"Blu-ray Disc" is a trademark.
•
"Blu-ray Disc," "DVD+RW," "DVD-RW,"
"DVD+R," "DVD-R," "DVD VIDEO,"
and "CD" logos are trademarks.
•
"BRAVIA" is a trademark of Sony Corpo-
ration.
•
"AVCHD" and the "AVCHD" logo are
trademarks of Matsushita Electric Indus-
trial Co., Ltd. and Sony Corporation.
•
"S-AIR" and its logo are trademarks of
Sony Corporation.
•
, "XMB," and "xross media bar" are
trademarks of Sony Corporation and Sony
Computer Entertainment Inc.
•
"PLAYSTATION" is a trademark of Sony
Computer Entertainment Inc.
•
Music and video recognition technology
and related data are provided by Grace-
note
.
®
Gracenote is the industry standard in music
recognition technology and related content
delivery. For more information, please visit
www.gracenote.com.
CD, DVD, Blu-ray Disc, and music and
video-related data from Gracenote, Inc.,
copyright © 2000-present Gracenote.
Gracenote Software, copyright ©
2000-present Gracenote. One or more
patents owned by Gracenote apply to this
product and service. See the Gracenote
website for a nonexhaustive list of ap-
plicable Gracenote patents. Gracenote,
CDDB, MusicID, MediaVOCS, the Grace-
note logo and logotype, and the "Powered
by Gracenote" logo are either registered
trademarks or trademarks of Gracenote in
the United States and/or other countries.
x
ao
u163
y
i
http://www.xiaoyu163.com
HBD-E770W
2 9
8
Model Name Using Similar Mechanism
Mechanism Type
Optical Pick-up Block Name
Amplifier Section
Q Q
POWER OUTPUT AND TOTAL HARMONIC
3
6 7
1 3
1 5
DISTORTION:
(FTC)
Front L + Front R:
With 3 ohms loads, both
channels driven, from 180
- 20,000 Hz; rated 60 watts
per channel minimum
RMS power, with no more
than 1% total harmonic
distortion from 250 milli
watts to rated output.
POWER OUTPUT (reference)
Front L/Front R/Center:
167 W (per channel at 3
ohms, 1 kHz)
Subwoofer:
165 W (at 3 ohms, 80 Hz)
Inputs (Analog)
AUDIO (AUDIO IN)
Sensitivity: 450/250 mV
Inputs (Digital)
SAT/CABLE (COAXIAL), TV (OPTICAL)
Supported formats: LPCM
2CH (up to 48 kHz), Dolby
Digital, DTS
Video Section
Outputs
VIDEO: 1 Vp-p 75 ohms
COMPONENT:
Y: 1 Vp-p 75 ohms
P
/C
, P
/C
B
B
R
75 ohms
HDMI OUT: Type A (19
pin)
BLU-RAY DISC/DVD RECEIVER
co
.
9 4
2 8
US Model
BDP-S370
BPX-5
KEM-460AAA

SPECIFICATIONS

BD/DVD/Super Audio CD/CD System
0 5
8
Signal format system
2 9
9 4
2 8
NTSC
USB Section
(USB) port:
Type A (For connecting
USB memory, memory
card reader, digital still
camera, and digital video
camera)
Maximum current:
500 mA
LAN Section
LAN (100) terminal
100BASE-TX Terminal
Tuner Section
System
PLL quartz-locked digital
synthesizer
FM tuner section
Tuning range
87.5 MHz - 108.0 MHz
(100 kHz step)
Antenna (aerial)
FM wire antenna (aerial)
Antenna (aerial) terminals 75 ohms, unbalanced
Intermediate frequency
10.7 MHz
General
Power requirements
120 V AC, 60 Hz
Power consumption
On: 130 W
Standby: 0.3 W (at the
Power Saving mode)
Dimensions (approx.)
430 mm × 85 mm × 335
: 0.7 Vp-p
R
mm (17 in × 3
13
projecting parts
430 mm × 85 mm × 365
mm (17 in × 3
14
wireless transceiver)
Mass (approx.)
4.7 kg (10 lb 6 oz)
Design and specifications are subject to change
without notice.
m
9 9
9 9
3
/
in ×
8
1
/
in) (w/h/d) incl.
4
3
/
in ×
8
3
/
in) (w/h/d) (incl.
8

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Summary of Contents for Sony HBD-E770W

  • Page 1: Service Manual

    3 7 63 1515 0 SERVICE MANUAL US Model Ver. 1.0 2010.02 • HBD-E770W is the amplifi er, video, BD/DVD/Super Audio CD/CD system, USB, LAN and tuner section in BDV-E770W. Model Name Using Similar Mechanism BDP-S370 Mechanism Type BPX-5...
  • Page 2 COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. http://www.xiaoyu163.com...

  • Page 3: Table Of Contents

    HBD-E770W 3 7 63 1515 0 TABLE OF CONTENTS SERVICING NOTES 5-17. Schematic Diagram - MB-134 Board (11/13) - ....45 ..........5-18. Schematic Diagram - MB-134 Board (12/13) - ....46 5-19. Schematic Diagram - MB-134 Board (13/13) - ....47 DISASSEMBLY 5-20.

  • Page 4: Servicing Notes

    HBD-E770W SECTION 1 SERVICING NOTES 3 7 63 1515 0 NOTE THE IC101, IC104, IC105, IC204, IC205, IC307, NOTES ON HANDLING THE OPTICAL PICK-UP IC311, IC501 AND IC502 ON THE MB-134 BOARD BLOCK OR BASE UNIT REPLACING IC101, IC104, IC105, IC204, IC205, IC307, IC311, IC501 and The laser diode in the optical pick-up block may suffer electro- IC502 on the MB-134 board cannot exchange with single.
  • Page 5 HBD-E770W 3 7 63 1515 0 CAPACITOR ELECTRICAL DISCHARGE PROCESSING 1. Preparation When checking the board, the electrical discharge is necessary for 1-1. ESD Countermeasure the electric shock prevention. It is necessary to confi rm the state of static electricity in the work Connect the resistors referring to the fi...
  • Page 6 HBD-E770W 3 7 63 1515 0 2. Pass-fail judgment of the optical device (KEM-460AAA) Perform pass-fail judgment to judge whether the repair of the optical device (KEM-460AAA) is necessary. 2-1. Flow of drive section check Confirm whether the Confirm PS301 to...
  • Page 7 HBD-E770W 3 7 63 1515 0 3. Optical device (KEM-460AAA) replacement Flow of replacement: Note: The photo in fl ow is an image. Save the text data to USB memory Barcode label on (memory capacity new optical device need not be 8GB)
  • Page 8 HBD-E770W 3 7 63 1515 0 NOTE THE BD DRIVE (BPX-5) PARTS REPLACING NOTE OF REPLACING THE THE IC3100 AND IC3200 The mechanism blocks except optical device of BD drive (BPX-5) ON THE MAIN BOARD AND THE COMPLETE MAIN BOARD are chiefl...
  • Page 9 HBD-E770W 3 7 63 1515 0 NOTE OF REPLACING THE D913, D931, IC901 AND IC921 ON THE POWER BOARD AND THE COMPLETE POWER BOARD When D913, D931, IC901 and IC921 on the POWER board and the complete POWER board are replaced, it is necessary to spread the compound (THERMAL COMPOUND (G747)) (Part No.
  • Page 10 HBD-E770W 3 7 63 1515 0 HOW TO OPEN THE TRAY WHEN POWER SWITCH TURN OFF Note 1: After the case is removed, this work is done. Note 2: Please prepare the thin wire (clip etc.). 1 Remove the case.

  • Page 11: Disassembly

    HBD-E770W SECTION 2 DISASSEMBLY 3 7 63 1515 0 • This set can be disassembled in the order shown below. 2-1. DISASSEMBLY FLOW 2-2. CASE (EZ) (Page 11) 2-3. MB-134 BOARD 2-6. FRONT PANEL BLOCK 2-8. INCLUDE BOARD (Page 12)

  • Page 12: Board

    HBD-E770W 3 7 63 1515 0 2-3. MB-134 BOARD 9 screw (BV3) 9 four screws (BV3) q; clamp qd MB-134 board 4 wire (flat type) (18 core) 6 wire (flat type) (45 core) (CN902) (CN1401) 7 wire (flat type) (9 core)

  • Page 13: Bracket (Mb) Block

    HBD-E770W 3 7 63 1515 0 2-4. BRACKET (MB) BLOCK 1 power cord connector 8 three screws (BV3) (CN901) 3 power-supply cord 8 two screws (BV3) 9 bracket (MB) block 5 connector (CN400) 7 screw 2 cord bush (2104)

  • Page 14: Front Panel Block

    HBD-E770W 3 7 63 1515 0 2-6. FRONT PANEL BLOCK Note: Please prepare the thin wire (clip etc.). 5 three screws (BV3) 6 three ground plates (front) 7 three screws (BV3) q; connector (CN700) 8 three claws qa front panel block...

  • Page 15: Include Board

    HBD-E770W 3 7 63 1515 0 2-8. INCLUDE BOARD 3 three screws (BV3) 5 INCLUDE board 2 wire (flat type) (15 core) 1 connector (CN204) (CN200) two claws guide rib guide rib L 13942296513 2-9. BACK PANEL BLOCK 2 two screws...

  • Page 16: Main Board

    HBD-E770W 3 7 63 1515 0 2-10. MAIN BOARD 8 wire (flat type) (15 core) (CN702) q; wire (flat type) (16 core) 9 wire (flat type) (18 core) (CN703) (CN701) qa three screws 7 wire (flat type) (17 core)

  • Page 17: Optical Device (Kem-460Aaa), Wire (Flat Type)

    HBD-E770W 3 7 63 1515 0 2-12. OPTICAL DEVICE (KEM-460AAA), WIRE (FLAT TYPE) Note: Please prepare the thin wire (clip etc.). 4 chuck holder assy (D) 1 two screws 3 two claws (BVTP 2.6) 2 two claws qa insulator...

  • Page 18: Test Mode

    HBD-E770W SECTION 3 TEST MODE 3 7 63 1515 0 COLD RESET AMP TEST The cold reset clears data except BD/DVD data stored in the RAM Procedure: to initial conditions. Execute this mode when returning the set to 1. Press the [ ] button to turn the power on.
  • Page 19 HBD-E770W 3 7 63 1515 0 2. Menu Tree Service Mode Menu Diag Device Test Service Mode Menu [1] Diag Diag Test US D C IFcon test [1] Diag [2] Log [2] Log [3] Factory Initialize [3] Factory Initialize...
  • Page 20 HBD-E770W 3 7 63 1515 0 3. Service Mode Menu (Top Menu) • Device Test: List of devices This is the top menu of service mode. USB Host (*1) Each function is accessed from this screen. Operation: *1) USB media check (front and rear). Only one time.
  • Page 21 HBD-E770W 3 7 63 1515 0 6. Diag (Audio Input Test) 8. Log: Error Log (Output of each Log) This screen performs audio input test. This screen displays the contents of each log. Note: Do not refer to the displayed date.
  • Page 22 HBD-E770W 3 7 63 1515 0 9. Factory Initialize (Factory Settings) 10. Network (Network Test Diagnosis Screen: Ifconfi g) Return all of the player setting to their factory defaults. Network menu for the wired ethernet. Operation: Screen 1: Ifconfi g Test...
  • Page 23 HBD-E770W 3 7 63 1515 0 11. Network (Network Test Diagnosis Screen: Ping) Screen 2: Drive Information Menu Ping test for the wired ethernet. Operation: Basic Information displayed (go to screen 1) < Screen 1: Ping Test [RETURN] Returns to the top menu of the service mode Operation: Select Ifconfi...
  • Page 24 HBD-E770W 3 7 63 1515 0 13. Drive Screen 3: *Drive OP data Write This menu is used to operate the drive using drive-related diagnos- Purpose: Write OP data into fl ash IC tic and tools. Move the cursor up and down...
  • Page 25 HBD-E770W 3 7 63 1515 0 Screen 6: *S-Curve Check Menu (Not Used) Screen 9: *OP Check Menu Purpose: Verify OP related such as delta IOP and LD time (Screen 6) Move the cursor up and down Start the selected cursor item...
  • Page 26 HBD-E770W 3 7 63 1515 0 Screen 12: *FA Mode Test (Not Used) 3. CD (HLX-A1) Procedure: (Screen 12) Check whether player can play back or not. (Check the sound output) FA Mode Test [1] Enter Repeat FA mode 4.

  • Page 27: Electrical Check

    HBD-E770W SECTION 4 ELECTRICAL CHECK 3 7 6 3 1 5 1 5 0 FM TUNER LEVEL CHECK signal generator Procedure: 1. Turn on the set. 2. Input the following signal from Signal Generator to FM antenna input directly.

  • Page 28: Diagrams

    HBD-E770W SECTION 5 DIAGRAMS 3 7 6 3 1 5 1 5 0 5-1. BLOCK DIAGRAM - SERVO Section - 1 3 9 4 2 2 9 6 5 1 3 (Page 31) X1201 25MHz (Page 30) w w w...

  • Page 29: Block Diagram - Memory Section

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-2. BLOCK DIAGRAM - MEMORY Section - BD DECODER IC101 (2/2) EEPROM IC1101 FE_SFDO E1 FESFDO NS_XTALI X401 FE_SFDI F2 FESFDI 27MHz I2C_SDA AV14 VIND5 F14 USB_VBUS_PCONT1 NS_XTALO FE_SFCLK...

  • Page 30: Block Diagram - Tuner, S-Air Section

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-3. BLOCK DIAGRAM - TUNER, S-AIR Section - (Page 31) 5 Y1 5 Y1 1 Y0 1 3 9 4 2 2 9 6 5 1 3 (Page 31)

  • Page 31: Block Diagram - Audio Section

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-4. BLOCK DIAGRAM - AUDIO Section - A/D CONVERTER IC702 STREAM PROCESSOR POWER AMP S-AIR_D3 IC3010 IC3100 TB3001 S-AIR_D1 AU-L 13 VinL S-AIR_D2 (Page 30) R-CH VinR OUTL2 (-) L.P.F.

  • Page 32: Block Diagram - Regulator Section

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-5. BLOCK DIAGRAM - REGULATOR Section - +12V M3001 REGULATOR (FAN) IC3011 FAN_ON (Page 31) FAN_PROTECT FAN CONTROL Q3001, 3556 FAN_CONT FRONT VBUS REGULATOR IC601 USB_VBUS_PCONT1 REAR VBUS REGULATOR...

  • Page 33: Block Diagram - Panel, Power Supply Section

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-6. BLOCK DIAGRAM - PANEL, POWER SUPPLY Section - SYSTEM CONTROLLER IC501 (4/4) Xout X500 6MHz REMOTE CONTROL SIRCS_IN RECEIVER IC803 POWER CONTROL IC901 T901 D906, 907 KEY_INT MAIN POWER...
  • Page 34 HBD-E770W 3 7 6 3 1 5 1 5 0 THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. • Circuit Boards Location (In addition to this, the necessary note is printed in each block.) For Printed Wiring Boards.

  • Page 35: Schematic Diagram - Mb-134 Board (1/13)

    HBD-E770W 5-7. SCHEMATIC DIAGRAM - MB-134 Board (1/13) - • See page 77 for IC Pin Function Description. 3 7 6 3 1 5 1 5 0 (1/13) MB-134 BOARD C104 0.01 JL117 D0DQ0 AY14 AV16 VCC2IO A_RDQ0 JL118...

  • Page 36: Schematic Diagram - Mb-134 Board (2/13)

    HBD-E770W 5-8. SCHEMATIC DIAGRAM - MB-134 Board (2/13) - • See page 77 for IC Pin Function Description. 3 7 6 3 1 5 1 5 0 MB-134 BOARD (2/13) JL217 D1DQ0 AW21 AR39 JL201 DVSS B_RDQ0 D1DQ1 AW43...

  • Page 37: Schematic Diagram - Mb-134 Board (3/13)

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-9. SCHEMATIC DIAGRAM - MB-134 Board (3/13) - • See page 68 for IC Block Diagrams. (3/13) MB-134 BOARD (Page 40) L305 2.2uH MB-134 UNSW6V BOARD (6/13) JL314 JL313 CORE_1.1V...

  • Page 38: Schematic Diagram - Mb-134 Board (4/13)

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-10. SCHEMATIC DIAGRAM - MB-134 Board (4/13) - • See page 77 for IC Pin Function Description. (4/13) MB-134 BOARD CORE_STB3.3V 1.2VA R402 3.3VA MB-134 BOARD CORE_1.1V (3/13) (Chip Size Package)

  • Page 39: Schematic Diagram - Mb-134 Board (5/13)

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-11. SCHEMATIC DIAGRAM - MB-134 Board (5/13) - • See page 77 for IC Pin Function Description. (5/13) MB-134 BOARD MB-134 BOARD 3.3VA (3/13) R523 (Page 37) 3.3k CPU_XRST...

  • Page 40: Schematic Diagram - Mb-134 Board (6/13)

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-12. SCHEMATIC DIAGRAM - MB-134 Board (6/13) - • See page 68 for IC Block Diagrams. • See page 77 for IC Pin Function Description. MB-134 BOARD (6/13) IC B/D...

  • Page 41: Schematic Diagram - Mb-134 Board (7/13)

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-13. SCHEMATIC DIAGRAM - MB-134 Board (7/13) - • See page 68 for IC Block Diagrams. • See page 77 for IC Pin Function Description. (7/13) MB-134 BOARD UNSW6V MB-134 1.2VA...

  • Page 42: Schematic Diagram - Mb-134 Board (8/13)

    HBD-E770W 5-14. SCHEMATIC DIAGRAM - MB-134 Board (8/13) - 3 7 6 3 1 5 1 5 0 • See page 77 for IC Pin Function Description. MB-134 BOARD (8/13) CN901 R903 DIR_ERROR DIR_ERROR JL923 R906 SP_MCK SP_MCK BDV_CSFLAG...

  • Page 43: Schematic Diagram - Mb-134 Board (9/13)

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-15. SCHEMATIC DIAGRAM - MB-134 Board (9/13) - • See page 68 for IC Block Diagrams. • See page 77 for IC Pin Function Description. MB-134 BOARD (9/13) DACOUT1...

  • Page 44: Schematic Diagram - Mb-134 Board (10/13)

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-16. SCHEMATIC DIAGRAM - MB-134 Board (10/13) - • See page 77 for IC Pin Function Description. MB-134 BOARD (10/13) CSI_DATAIN CSI_CLK CSI_DATAOUT CSI_XCS_ADAC (Chip Size Package) DAC_XRST IC101...

  • Page 45: 5-17. Schematic Diagram - Mb-134 Board (11/13)

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-17. SCHEMATIC DIAGRAM - MB-134 Board (11/13) - • See page 77 for IC Pin Function Description. MB-134 BOARD (11/13) ETTXD3 ETTXD2 JL1207 ETTXD0 ETTXD1 ETTXD0 JL1208 ETTXD1 ETTXD0...

  • Page 46: Schematic Diagram - Mb-134 Board (12/13)

    HBD-E770W 5-18. SCHEMATIC DIAGRAM - MB-134 Board (12/13) - • See page 68 for IC Block Diagrams. • See page 77 for IC Pin Function Description. 3 7 6 3 1 5 1 5 0 MB-134 BOARD (12/13) R2412...

  • Page 47: Schematic Diagram - Mb-134 Board (13/13)

    HBD-E770W 5-19. SCHEMATIC DIAGRAM - MB-134 Board (13/13) - 3 7 6 3 1 5 1 5 0 • See page 68 for IC Block Diagrams. • See page 77 for IC Pin Function Description. MB-134 BOARD (13/13) R1471...

  • Page 48: Board (Component Side)

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-20. PRINTED WIRING BOARD - MB-134 Board (Component Side) - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. (Page 60) REG BOARD CN402 MB-134 BOARD...

  • Page 49: Printed Wiring Board - Mb-134 Board (Conductor Side)

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-21. PRINTED WIRING BOARD - MB-134 Board (Conductor Side) - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. MB-134 BOARD (CONDUCTOR SIDE) JL319 RB1101...

  • Page 50: Printed Wiring Board - Audio Board

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-22. PRINTED WIRING BOARD - AUDIO Board - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. (Page 62) (Page 66) INCLUDE POWER BOARD BOARD...

  • Page 51: Schematic Diagram - Audio Board

    HBD-E770W 5-23. SCHEMATIC DIAGRAM - AUDIO Board - 3 7 6 3 1 5 1 5 0 • See page 68 for IC Block Diagrams. AUDIO BOARD JL32 JL31 RT1N141M-TP-1 INVERTER 470p 220p MC2840-T112-1 JL33 2.7k S-AIR 3.3k IC10...

  • Page 52: Main Board (Component Side)

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-24. PRINTED WIRING BOARD - MAIN Board (Component Side) - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. (Page 64) (Page 48) MB-134 BOARD...

  • Page 53: Main Board (Conductor Side)

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-25. PRINTED WIRING BOARD - MAIN Board (Conductor Side) - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. (Page 60) REG BOARD MAIN BOARD...

  • Page 54: Schematic Diagram - Main Board (1/5)

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-26. SCHEMATIC DIAGRAM - MAIN Board (1/5) - • See page 60 for Waveforms. • See page 68 for IC Block Diagrams. • See page 77 for IC Pin Function Description.

  • Page 55: Schematic Diagram - Main Board (2/5)

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-27. SCHEMATIC DIAGRAM - MAIN Board (2/5) - • See page 68 for IC Block Diagrams. MAIN BOARD (2/5) CN505 RB502 JL629 BD_PCONT4 C532 BD_PCONT4 2200 JL628 OPWRSB 6.3V...

  • Page 56: Schematic Diagram - Main Board (3/5)

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-28. SCHEMATIC DIAGRAM - MAIN Board (3/5) - • See page 68 for IC Block Diagrams. (Page 67) (Page 54) (Page 55) POWER MAIN MAIN BOARD BOARD BOARD CN904...

  • Page 57: Schematic Diagram - Main Board (4/5)

    HBD-E770W 5-29. SCHEMATIC DIAGRAM - MAIN Board (4/5) - 3 7 6 3 1 5 1 5 0 • See page 60 for Waveforms. • See page 68 for IC Block Diagrams. (Page 56) MAIN BOARD (3/5) (4/5) MAIN BOARD...

  • Page 58: Schematic Diagram - Main Board (5/5)

    HBD-E770W 5-30. SCHEMATIC DIAGRAM - MAIN Board (5/5) - 3 7 6 3 1 5 1 5 0 • See page 60 for Waveforms. • See page 68 for IC Block Diagrams. MAIN BOARD (5/5) CN701 R704 R749 FB704...

  • Page 59: Printed Wiring Boards - Key Section

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-31. PRINTED WIRING BOARDS - KEY Section - 5-32. SCHEMATIC DIAGRAM - KEY Section - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. KEY BOARD...

  • Page 60: Printed Wiring Board - Reg Board

    HBD-E770W 3 7 6 3 1 5 1 5 0 • Waveforms 5-33. PRINTED WIRING BOARD - REG Board - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. – MAIN Board – – INCLUDE Board –...

  • Page 61: Schematic Diagram - Reg Board

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-34. SCHEMATIC DIAGRAM - REG Board - • See page 68 for IC Block Diagrams. REG BOARD IC400 IC B/D +3.3V REGULATOR IC400 TK11133CSCL-G CONT CN403 Vout R406 P_CONT1 CL412 D+3.3V...

  • Page 62: Printed Wiring Board - Include Board

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-35. PRINTED WIRING BOARD - INCLUDE Board - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. INCLUDE BOARD (CONDUCTOR SIDE) AUDIO BOARD INCLUDE BOARD...

  • Page 63: Schematic Diagram - Include Board

    HBD-E770W 5-36. SCHEMATIC DIAGRAM - INCLUDE Board - 3 7 6 3 1 5 1 5 0 • See page 60 for Waveforms. • See page 68 for IC Block Diagrams. INCLUDE BOARD CL215 CL225 C200 220p (CHASSIS) CL224...

  • Page 64: Printed Wiring Board - Fl Board

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-37. PRINTED WIRING BOARD - FL Board - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. (Page 59) (Page 52) KEY BOARD MAIN BOARD...

  • Page 65: Schematic Diagram - Fl Board

    HBD-E770W 5-38. SCHEMATIC DIAGRAM - FL Board - 3 7 6 3 1 5 1 5 0 • See page 68 for IC Block Diagrams. FL BOARD ND800 FLUORESCENT INDICATOR TUBE 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41...

  • Page 66: Printed Wiring Board - Power Board

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-39. PRINTED WIRING BOARD - POWER Board - • See page 34 for Circuit Boards Location. • : Uses unleaded solder. POWER BOARD CL009 CL005 JW935 JW939 R925 C918...

  • Page 67: Schematic Diagram - Power Board

    HBD-E770W 3 7 6 3 1 5 1 5 0 5-40. SCHEMATIC DIAGRAM - POWER Board - • See page 68 for IC Block Diagrams. POWER BOARD CL010 CL011 CL020 EB909 (CHASSIS) C964 C963 1000p 250V 1000p 250V CN901...
  • Page 68 HBD-E770W 3 7 6 3 1 5 1 5 0 • IC Block Diagrams IC311 BD3539NUX-TR IC312 MM1855AHBE – MB-134 Board – 8 7 6 IC303 MM3141CNRE IC307 MM3293DNRE BIAS REFERENCE REGULATOR VOUT REGULATOR VDD 1 VOUT BLOCK REFERENCE...
  • Page 69 HBD-E770W 3 7 63 1515 0 IC1003 MM1797CVBE IC1451 BD35630HFV-TR 16 VCC2 110k BIAS 6.75MHz DRIVER LOW-PASS V IN 15 V OUT FILTER SOFT VCC1 14 SD/HD CONTROL 13.5MHz 110k LOW-PASS BIAS FILTER DRIVER PR IN 13 PR OUT...
  • Page 70 HBD-E770W 3 7 63 1515 0 IC2401 TPIC1405DFDRG4 C19V C19V C19V CHARGE 56 SLED2_N POWER PUMP PRE-DRIVER MOS FET 55 SLED2_P CA5V CA5V AGND_1 VREF 54 P12V_3 C19V TEST1 TEST2 53 SLED1_N POWER PRE-DRIVER TEST3 MOS FET 52 SLED1_P...
  • Page 71 HBD-E770W 3 7 63 1515 0 – AUDIO Board – IC11, 12 MC14052BDTR2 IC14 TK11190CSCL-G OVER HEAT & 2-COM OVER CURRENT PROTECTION 1-COM CONTROL – CIRCUIT BANDGAP REFERENCE – MAIN Board – IC503 S-80935CNMC-G85T2G IC505, 508 TK11150CSCL-G IC506, 507 S-80929CNMC-G8ZT2G...
  • Page 72 HBD-E770W 3 7 63 1515 0 IC703 LC89058W-E 38 37 RERR MICROCONTROLLER INTERFACE CKST RXOUT1 C bit, Pc AUDIO FS CALCULATOR MOUT DEMODULATION INPUT & DATA SELECTOR DGND 31 DGND LOCK DETECT SELECTOR DVDD DVDD OSCILLATION CLOCK XOUT AMPLIFIER...
  • Page 73 HBD-E770W 3 7 63 1515 0 IC3011 SI-3010KM-TLS IC3050 MM3404A18URE CE 1 BIAS VOLTAGE – REFERENCE – CURRENT LIMIT VOUT GND 2 VOUT IC3100, 3200 CXD9981TN GVDD_B GVDD_A UNDER /OTW VOLTAGE 43 BST_A PROTECTION INTERNAL PULLUP L 13942296513 42 NC...
  • Page 74 HBD-E770W 3 7 63 1515 0 – REG Board – IC400 TK11133CSCL-G IC402 TK72270CSCL-GH CONT 1 OVER HEAT & OVER CURRENT PROTECTION BANDGAP REFERENCE CONTROL – CIRCUIT OVER HEAT & CIRCUIT OVER CURRENT BANDGAP PROTECTION REFERENCE VEE 2 NP 3 –...
  • Page 75 HBD-E770W 3 7 63 1515 0 IC206 PCM1808PWR ANTIALIAS VINR LOW-PASS FILTER ANTIALIAS VINL LOW-PASS FILTER DELTA-SIGMA MODULATOR 1/64 SERIAL DECIMATION INTERFACE FILTER VREF 1 REFERENCE & WITH MODE/FORMAT DOUT HIGH-PASS CONTROL DELTA-SIGMA FILTER MODULATOR AGND POWER SUPPLY DGND CLOCK &...
  • Page 76 HBD-E770W 3 7 63 1515 0 – POWER Board – IC901 STR-F6138-LF1352 CURRENT MIRROR DELAY LATCH DELAY OVER BOTTOM CURRENT PROTECT SKIP LOGIC LOGIC OVER OVER OVER VOLTAGE THERMAL OVER LOAD CURRENT FEED CURRENT PROTECT SHUT DOWN PROTECT BACK...
  • Page 77 HBD-E770W 3 7 63 1515 0 • IC Pin Function Description MB-134 BOARD IC101 CXD9983GG (BD DECODER) Pin No. Pin Name Description FESFDO Serial data input terminal for the front-end serial fl ash VOUTD1 Not used VOUTD5 Not used...
  • Page 78 HBD-E770W 3 7 63 1515 0 Pin No. Pin Name Description CH1_P TMDS data (positive) output to the HDMI ARC OUT connector CLK_P TMDS clock signal (positive) output to the HDMI ARC OUT connector DACOUT5 Not used DACOUT2 Video signal (Y) output terminal...
  • Page 79 HBD-E770W 3 7 63 1515 0 Pin No. Pin Name Description VIND3 Chip enable signal output to the digital audio interface receiver VIND7 Not used MCIN Digital audio data input from the A/D converter AOSDATA3 Digital audio data output to the S-AIR section...
  • Page 80 HBD-E770W 3 7 63 1515 0 Pin No. Pin Name Description FE_GIO5 MODE B signal output to the BD drive FE_GIO4 MODE A signal output to the BD drive DVSS Ground terminal DVSS Ground terminal DVSS Ground terminal VCC3IO_3 Power supply terminal (+3.3V)
  • Page 81 HBD-E770W 3 7 63 1515 0 Pin No. Pin Name Description FE_VWDC1O Not used FE_AVDD12_1 Power supply terminal (+1.2V) FE_DVDD33O Power supply terminal (+3.3V) DVSS Ground terminal DVSS Ground terminal NFRBN2 Ready/busy selection signal output terminal Not used NFRBN Ready/busy selection signal output to the NAND fl...
  • Page 82 HBD-E770W 3 7 63 1515 0 Pin No. Pin Name Description FE_DVDD12I Power supply terminal (+1.2V) DVSS Ground terminal DVSS Ground terminal VCCK Power supply terminal (+1.1V) VCCK Power supply terminal (+1.1V) VCCK Power supply terminal (+1.1V) VCCK_PWM Power supply terminal (+1.1V) VCCK Power supply terminal (+1.1V)
  • Page 83 HBD-E770W 3 7 63 1515 0 Pin No. Pin Name Description AB32 VCCK Power supply terminal (+1.1V) AB36 B_RVREF Reference voltage (+0.9V) input terminal for the SD-RAM AB40 VCC2IO Power supply terminal (+1.8V) AB42 VCC2IO Power supply terminal (+1.8V)
  • Page 84 HBD-E770W 3 7 63 1515 0 Pin No. Pin Name Description AF30 VCCK Power supply terminal (+1.1V) AF32 VCCK Power supply terminal (+1.1V) AF36 B_RA10 Address signal output to the SD-RAM AF38 B_RA1 Address signal output to the SD-RAM...
  • Page 85 HBD-E770W 3 7 63 1515 0 Pin No. Pin Name Description AK26 DVSS Ground terminal AK28 DVSS Ground terminal AK30 DVSS Ground terminal AK32 VCCK Power supply terminal (+1.1V) AK36 B_RDQ9 Two-way data bus with the SD-RAM AK38 B_RA13...
  • Page 86 HBD-E770W 3 7 63 1515 0 Pin No. Pin Name Description AR41 B_RDQS1B Data strobe signal (negative) output to the SD-RAM AR43 B_RDQS1 Data strobe signal (positive) output to the SD-RAM XI_RTC Not used XO_RTC Not used AVSS12_ADC Ground terminal...
  • Page 87 HBD-E770W 3 7 63 1515 0 Pin No. Pin Name Description AV32 A_RDQ16 Two-way data bus with the SD-RAM AV34 A_RDQM2 Data mask signal output to the SD-RAM AV36 A_RDQ25 Two-way data bus with the SD-RAM AV38 A_RDQ30 Two-way data bus with the SD-RAM...
  • Page 88 HBD-E770W 3 7 63 1515 0 Pin No. Pin Name Description BA21 A_RCLK0B Clock signal (negative) output to the SD-RAM BA23 A_RA8 Address signal output to the SD-RAM BA25 A_RA12 Address signal output to the SD-RAM BA27 A_RA7 Address signal output to the SD-RAM...
  • Page 89 HBD-E770W 3 7 63 1515 0 MB-134 BOARD IC1201 LAN8700C-AEZG-CTI (ETHERNET INTERFACE) Pin No. Pin Name Description TX_ER Transmit error signal input from the BD decoder Serial data transfer clock signal input from the BD decoder Carrier sense signal output to the BD decoder...
  • Page 90 HBD-E770W 3 7 63 1515 0 MAIN BOARD IC501 R5F364AMDFA (SYSTEM CONTROLLER) Pin No. Pin Name Description DAMP_SCDT/DIR_DI Serial data output to the stream processor DAMP_SHIFT/ Serial data transfer clock signal output to the stream processor DIR_CL FL_CS Chip select signal output to the fl uorescent indicator tube driver...
  • Page 91 HBD-E770W 3 7 63 1515 0 Pin No. Pin Name Description S-AIR_SRC_RST Reset signal output to the S-AIR section Ground terminal MIC_DET Calibration microphone connection detection signal input terminal DC_DET Over load detection signal input terminal DRIVER_SD/ Shut down signal input from the power amplifi er PVDD_DET A.CAL_OUT...

  • Page 92: Case, Front Panel Section

    HBD-E770W SECTION 6 EXPLODED VIEWS 3 7 63 1515 0 Note: • -XX and -X mean standardized parts, so • The mechanical parts with no reference The components identifi ed by mark 0 they may have some difference from the...

  • Page 93: Board Section

    HBD-E770W 3 7 63 1515 0 6-2. MB-134 BOARD SECTION not supplied (REG board) not supplied not supplied (R-USB board) supplied not supplied (INCLUDE board) not supplied L 13942296513 not supplied not supplied (F-USB board) back panel section Ref. No.

  • Page 94: Back Panel Section

    HBD-E770W 3 7 63 1515 0 6-3. BACK PANEL SECTION not supplied BD drive section (BPX-5) not supplied L 13942296513 M3001 not supplied MAIN board section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark u163...

  • Page 95: Main Board Section

    HBD-E770W 3 7 63 1515 0 6-4. MAIN BOARD SECTION not supplied not supplied not supplied L 13942296513 not supplied F901 not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-1745-455-A POWER BOARD, COMPLETE...

  • Page 96: Bd Drive Section (Bpx-5)

    HBD-E770W 3 7 63 1515 0 6-5. BD DRIVE SECTION (BPX-5) not supplied not supplied L 13942296513 not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-175-656-01 HOLDER, FFC (REAR) 0 206...

  • Page 97: Electrical Parts List

    HBD-E770W SECTION 7 AUDIO ELECTRICAL PARTS LIST 3 7 63 1515 0 Note: • Due to standardization, replacements in • CAPACITORS When indicating parts by reference num- the parts list may be different from the uF: μF ber, please include the board name.
  • Page 98 HBD-E770W AUDIO 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-216-841-11 METAL CHIP 1/10W C834 1-162-970-11 CERAMIC CHIP 0.01uF 1-216-837-11 METAL CHIP 1/10W C837 1-112-746-11 CERAMIC CHIP 4.7uF 6.3V 1-216-837-11...
  • Page 99 HBD-E770W F-USB INCLUDE 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark F-USB BOARD *********** < CONNECTOR > < CONNECTOR > CN200 1-820-115-51 CONNECTOR, FFC/FPC 15P CN203 1-821-747-11 CONNECTOR, CARD EDGE 20P (L) (EZW-RT10)
  • Page 100 HBD-E770W INCLUDE MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R249 1-216-809-11 METAL CHIP 1/10W C511 1-107-826-11 CERAMIC CHIP 0.1uF R250 1-216-809-11 METAL CHIP 1/10W C512 1-107-826-11 CERAMIC CHIP 0.1uF...
  • Page 101 HBD-E770W MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C3016 1-107-826-11 CERAMIC CHIP 0.1uF C3207 1-100-436-91 CERAMIC CHIP 0.033uF C3017 1-107-826-11 CERAMIC CHIP 0.1uF C3208 1-115-339-11 CERAMIC CHIP 0.1uF...
  • Page 102 1-216-821-11 METAL CHIP 1/10W L 13942296513 IC508 6-705-337-01 IC TK11150CSCL-G R519 1-216-833-11 METAL CHIP 1/10W IC700 6-600-466-01 IC TORX147L (SONY) (TV DIGITAL IN OPTICAL) R521 1-218-857-11 METAL CHIP 2.7K 0.5% 1/10W IC702 6-710-554-01 IC PCM1808PWR R522 1-216-833-11 METAL CHIP 1/10W...
  • Page 103 HBD-E770W MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R572 1-216-801-11 METAL CHIP 1/10W R718 1-216-864-11 SHORT CHIP R574 1-216-838-11 METAL CHIP 1/10W R719 1-216-864-11 SHORT CHIP R577 1-216-841-11...
  • Page 104 HBD-E770W MAIN MB-134 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R3011 1-216-817-11 METAL CHIP 1/10W R3553 1-216-833-11 METAL CHIP 1/10W R3012 1-216-817-11 METAL CHIP 1/10W R3554 1-216-845-11 METAL CHIP...
  • Page 105 HBD-E770W MB-134 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C143 1-112-777-11 CERAMIC CHIP 0.01uF C311 1-100-966-91 CERAMIC CHIP 10uF C144 1-114-130-11 CERAMIC CHIP 1uF 6.3V C313 1-100-909-11 CERAMIC CHIP 10uF 6.3V...
  • Page 106 HBD-E770W MB-134 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C706 1-128-994-21 ELECT CHIP 47uF C1384 1-112-777-11 CERAMIC CHIP 0.01uF C707 1-112-717-91 CERAMIC CHIP 1uF 6.3V C1385 1-112-777-11 CERAMIC CHIP 0.01uF...
  • Page 107 HBD-E770W MB-134 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C2417 1-114-214-81 CERAMIC CHIP 470PF IC307 (Not supplied) IC MM3293DNRE C2418 1-112-775-11 CERAMIC CHIP 0.0022uF IC308 6-714-889-01 IC MP2301ENE-LF-Z C2419 1-100-916-11 CERAMIC CHIP 0.1uF...
  • Page 108 HBD-E770W MB-134 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < TRANSISTOR > R620 1-216-295-91 SHORT CHIP R701 1-218-965-11 METAL CHIP 1/16W Q301 8-729-028-96 TRANSISTOR DTC114EUA-T106 Q302 6-550-516-01 TRANSISTOR FDC642P...
  • Page 109 HBD-E770W MB-134 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R936 1-218-965-11 METAL CHIP 1/16W R1191 1-216-864-11 SHORT CHIP R939 1-218-990-81 SHORT CHIP R1201 1-218-929-11 METAL CHIP 1/16W R940 1-218-933-11...
  • Page 110 HBD-E770W MB-134 P-KEY POWER 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1577 1-218-990-81 SHORT CHIP < VIBRATOR > R1578 1-218-990-81 SHORT CHIP X401 1-814-278-11 VIBRATOR, CRYSTAL (27MHz) R1579 1-218-990-81...
  • Page 111 HBD-E770W POWER 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark IC932 6-711-947-01 IC MM1431CURE C951 1-100-566-91 CERAMIC CHIP 0.1uF 0 C963 1-112-870-51 CERAMIC 0.001uF 250V IC941 6-712-613-01 IC SI-3010KM-TLS 0 C964...
  • Page 112 HBD-E770W POWER R-USB 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R941 1-218-895-11 METAL CHIP 100K 0.5% 1/10W D406 6-500-288-11 DIODE EK19LF-F7 R942 1-218-871-11 METAL CHIP 0.5% 1/10W D407 6-500-288-11...
  • Page 113 HBD-E770W 3 7 63 1515 0 MEMO L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 114 HBD-E770W 3 7 63 1515 0 REVISION HISTORY Checking the version allows you to jump to the revised page. Also, clicking the version at the top of the revised page allows you to jump to the next revised page.

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